Edwards Engineering is a civil engineering firm specializing in engineering services related to water development for vineyards.  We are currently working on projects ranging from the central coast of California to the Willamette Valley in Oregon.  We have been involved in projects throughout California, the North West, East Coast, and in China.  Edwards Engineering became a division of PPI Engineering in 2024.  

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Edwards Engineering specializes in vineyard development projects.  We currently serve dozens of premier wineries and growers in the wine industry throughout California and the North West.  Our Experience includes projects ranging from less than one acre to several hundred acres in size.  Utilizing the latest hardware and software technology, we are able to perform detailed hydraulic analysis as well as three-dimensional digital terrain modeling for earthworks and grading projects.  

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